Hi. I am thinking of buying a magnificent anemone from a friend. The anemone is constantly moving around in his tank and he feels it might be that he's lights are not strong enough. Anemone also goes into filters (buyo tank). Will stronger lights make the anemone more satisfied? Do they not destroy your other corals by moving around all the time? I've read that they sting the other corals? And, maybe a stupid question, will an anemone be able to get out of the tank? My tank is rimless, no cover over the top.